PRESTON, Alan M.; VENEGAS, Heidi; RODRÍGUEZ, Cindy A.; VÉLEZ-RODRÍGUEZ, Rose M. Assessment of the National School Lunch Program in a Subset of Schools in San Juan, Puerto Rico: Participants vs. Non-Participants. Puerto Rico Health Sciences Journal, [S. l.], v. 32, n. 1, 2013. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/765. Acesso em: 28 nov. 2025.